Environmental affairs enforcement report

This is a list of actions taken against businesses that are not in compliance with environmental regulations including underground storage tanks, hazardous waste, drinking water, water pollution and solid waste. It is broken down by enforcement by various divisions of DHEC including the Bureau of Land and Waste Management, Bureau of Water, Bureau of Air Quality, Bureau of Environmental Health Services and Division of Ocean and Coastal Resource Management.

Environmental affairs enforcement report

This is a list of actions taken against businesses that are not in compliance with environmental regulations including underground storage tanks, hazardous waste, drinking water, water pollution and solid waste. It is broken down by enforcement by various divisions of DHEC including the Bureau of Land and Waste Management, Bureau of Water, Bureau of Air Quality, Bureau of Environmental Health Services and Division of Ocean and

Environmental affairs enforcement report

This is a list of actions taken against businesses that are not in compliance with environmental regulations including underground storage tanks, hazardous waste, drinking water, water pollution and solid waste. It is broken down by enforcement by various divisions of DHEC including the Bureau of Land and Waste Management, Bureau of Water, Bureau of Air Quality, Bureau of Environmental Health Services and Division of Ocean and

In Situ Observation of the Thermal Decomposition of Weddelite by Heating Stage Environmental Scanning Electron Microscopy

The morphological and chemical changes occurring during the thermal decomposition of weddelite, CaC2O4·2H2O, have been followed in real time in a heating stage attached to an Environmental Scanning Electron Microscope operating at a pressure of 2 Torr, with a heating rate of 10 °C/min and an equilibration time of approximately 10 min. The dehydration step around 120 °C and the loss of CO around 425 °C do not involve changes in morphology, but changes in the composition were observed. The final reaction of CaCO3 to CaO while evolving CO2 around 600 °C involved the formation of chains of very small oxide particles pseudomorphic to the original oxalate crystals. The change in chemical composition could only be observed after cooling the sample to 350 °C because of the effects of thermal radiation.